If Ben says it's what you need, I'd trust him. He's a good guy, won't sell you something more than you need.
With that said, I have a production MH, Custom H, Custom XH, and Custom XXH. Been on the fence for a Parabolic XH and XXH. Perhaps when I finish putting together my shop, I'll pick them up. Right now all my current rods fit all my needs and then some.